Dithionic
a. 连二硫酸的
🗣️ 情景例句
I just can't seem to win tonight.
我今晚看起来是不能赢了。
How do you do?
你好
Well done, Wei Hua! Thank you, said Miss Zhao. I think it's time for us to start the lesson now.
“说得很好，魏华！谢谢，”赵小姐说，“我想现在该是我们学习课文的时候了。”